5 Signs Your Furnace Needs Attention Before Winter Hits
Nobody wants a dead furnace in January. A few warning signs usually show up weeks before a full breakdown — catch them early and it's a quick fix instead of an emergency call.
Short cycling. If your furnace kicks on and off every few minutes instead of running a full cycle, something's telling it to stop early — often a dirty filter or a failing sensor.
Yellow pilot light. A healthy flame burns blue. Yellow can mean incomplete combustion, which is worth a same-day call, not a wait-and-see.
Rising energy bills with no other explanation. A furnace working harder than it should shows up on your bill before it shows up as a breakdown.
Strange smells or sounds. A little dust burning off at the season's first run is normal. Anything that lingers, or any banging, rattling, or screeching, isn't.
It's been more than a year since a tune-up. Most furnace failures we see start as a small, cheap problem that got ignored for a season or two.
If any of this sounds familiar, give us a call before the first hard freeze — we'd rather catch it now than fix it at 2am in a blizzard.